A miniature three-masted ship floats inside a 20 l. wine-making bottle. Periodically the bottle begins rotating noisily, swirling the water and sand. The ship begins to spin, slowly at first, then more violently as the water gains momentum. As suddenly as it begins, the bottle stops turning, while its contents continues to swirl silently.

Cyclone

Cyclone 1997

A miniature three-masted ship floats inside a 20 l. wine-making bottle. Periodically the bottle begins rotating noisily, swirling the water and sand. The ship begins to spin, slowly at first, then more violently as the water gains momentum. As suddenly as it begins, the bottle stops turning, while its contents continues to swirl silently.